EP 2028092 A1 20090225 - Rear frame for bicycle
Title (en)
Rear frame for bicycle
Title (de)
Hinterrahmen für ein Fahrrad
Title (fr)
Cadre arrière pour bicyclette
Publication
Application
Priority
EP 07016569 A 20070823
Abstract (en)
A rear frame (10, 40, 50, 60, 70) for a bicycle is disclosed to include two tubes (20, 42, 52, 62, 72) and a connecting portion (30, 74). The tubes (20, 42, 52, 62, 72) are respectively made of fiber reinforced material and have at least one rib (22, 44, 54, 64) therein. The connecting portion (30, 74) is connected between the tubes (20, 42, 52, 62, 72). By means of the aforesaid arrangement, the rear frame (10, 40, 50, 60, 70) has a high mechanical strength and light weight.
IPC 8 full level
B29C 70/30 (2006.01); B62K 19/16 (2006.01); B62K 25/28 (2006.01)
CPC (source: EP US)
B29C 70/30 (2013.01 - EP US); B29C 70/84 (2013.01 - EP); B62K 19/16 (2013.01 - EP US); B62K 25/28 (2013.01 - EP); B29L 2031/52 (2013.01 - EP)
Citation (search report)
- [X] EP 1803635 A1 20070704 - PRINCE SPORTS INC [US]
- [X] US 5842711 A 19981201 - LEGEROT GERARD [FR]
- [X] FR 2789045 A1 20000804 - BIRD [FR]
- [X] US 4900048 A 19900213 - DERUJINSKY GLEB [US]
- [Y] US 2003197346 A1 20031023 - SINGENBERGER ROLF [CH], et al
- [Y] WO 9609159 A1 19960328 - VIATECH INC [US]
- [YA] DE 29601234 U1 19960321 - GRIMM BERND [DE], et al
- [X] EP 1767447 A1 20070328 - YUAN MIN AN ENTPR CO LTD [TW]
- [A] US 2005151344 A1 20050714 - PARKIN MICHAEL J [US]
- [A] US 5368804 A 19941129 - HWANG JEN-LOONG [TW], et al
- [A] WO 9919201 A1 19990422 - LARSSON DAVID [SE]
- [A] JP H05139361 A 19930608 - KAWASAKI HEAVY IND LTD
- [A] DE 19640955 A1 19980416 - MUELLER THOMAS [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 07016569 A 20070823